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<div class="title">hsm_context.h</div>  </div>
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<a href="hsm__context_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#ifndef __HSM_CONTEXT_H__</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __HSM_CONTEXT_H__</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hsm__forwards_8h.html" title="Unwind dependencies b/t hsm header definitions in a friendly way.">hsm_forwards.h</a>&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context_rec</a> <a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context_t</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack_rec</a> <a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack_t</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack_rec</a> *<a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack</a>;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="hsm__context_8h.html#ad88f48148553f7cfe63cce03b3d16bab">   32</a></span>&#160;<span class="keyword">typedef</span> void (*<a class="code" href="hsm__context_8h.html#ad88f48148553f7cfe63cce03b3d16bab" title="Hear about your context object after just after its been popped.">hsm_callback_popped_context</a>)( <a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context_t</a>* );</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="hsm__context_8h.html">   40</a></span>&#160;<span class="keyword">struct </span><a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context_rec</a></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;{</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context_t</a>* parent;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="hsm__context_8h.html#ad0208ce8f889006d0c5f3d92c030dd2b">   51</a></span>&#160;    <a class="code" href="hsm__context_8h.html#ad88f48148553f7cfe63cce03b3d16bab" title="Hear about your context object after just after its been popped.">hsm_callback_popped_context</a> <a class="code" href="hsm__context_8h.html#ad0208ce8f889006d0c5f3d92c030dd2b" title="per context callback">popped</a>;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;};</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context</a> <a class="code" href="hsm__context_8c.html#a37882939881b43db4f51a7cc24544f11" title="Helper to create a new context object.">HsmContextAlloc</a>( <span class="keywordtype">size_t</span> size );</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">//---------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="hsm__context_8h.html">   75</a></span>&#160;<span class="comment"></span><span class="keyword">struct </span><a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack_rec</a></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;{</div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="code" href="hsm__context_8h.html#a74b87d8a36ddc6006b1f4511c8b2b48f">   80</a></span>&#160;    <a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context</a> <a class="code" href="hsm__context_8h.html#a74b87d8a36ddc6006b1f4511c8b2b48f" title="most recently added unique context pointer">context</a>;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="code" href="hsm__context_8h.html#a1e97dda6f0163b4a8b24d430ed603b93">   86</a></span>&#160;    <a class="code" href="hsm__types_8h.html#aaa094fe6ac1bf8728ffc38f2a7ef5703" title="16 bit unsigned integer">hsm_uint16</a> <a class="code" href="hsm__context_8h.html#a1e97dda6f0163b4a8b24d430ed603b93" title="total number of pushes that have occured ( always &gt;= the depth of the statemachine&#39;s deepest state )...">count</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="hsm__context_8h.html#a1483325021805936ca81887f962c621d">   91</a></span>&#160;    <a class="code" href="hsm__types_8h.html#aaa094fe6ac1bf8728ffc38f2a7ef5703" title="16 bit unsigned integer">hsm_uint16</a> <a class="code" href="hsm__context_8h.html#a1483325021805936ca81887f962c621d" title="bit flags for whether a push added unique data">presence</a>;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;};</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;hsm_context_stack <a class="code" href="hsm__context_8c.html#a6b9a76b7bb8ad4de9d5140789809f9c3" title="Resets the hsm_context_stack structure.">HsmContextStack</a>( <a class="code" href="hsm__context_8h.html#structhsm__context__stack__rec" title="Per state machine instance manager of context data.">hsm_context_stack_t</a>* stack, <a class="code" href="hsm__context_8h.html#structhsm__context__rec" title="A per state instance context object.">hsm_context</a> init );</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#endif // __HSM_CONTEXT_H__</span></div>
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